UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jmrbqz+cRATW49DGnJ7SB7JX89V13mdOVy7wwpt+o4I=' 
WHERE 
  key_id = '63c8ea70ff4836ff48d8e412bbe77ac21cbfd0083aff32b6d670f7efcb8b5d30' 
  AND (
    token = 'jmrbqz+cRATW49DGnJ7SB7JX89V13mdOVy7wwpt+o4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )